common

Namespaces

```
namespace internal
```

Records

Functions

```
std::string Alpha2ToStr (cpp20::span<const uint8_t> alpha2)
```
Defined at line 14 of file ../../src/connectivity/wlan/lib/common/cpp/phy.cc
```
template <typename Storage, typename Unit>
```
```
bool operator== (const EnergyType<Storage, Unit> & lhs, const EnergyType<Storage, Unit> & rhs)
```
Below operators are defined only for the operands with matching template

types.

Defined at line 44 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h

template <typename Storage, typename Unit>

bool operator!= (const EnergyType<Storage, Unit> & lhs, const EnergyType<Storage, Unit> & rhs)

Defined at line 50 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h

template <typename Storage, typename Unit>

bool operator> (const EnergyType<Storage, Unit> & lhs, const EnergyType<Storage, Unit> & rhs)

Defined at line 56 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h

template <typename Storage, typename Unit>

bool operator< (const EnergyType<Storage, Unit> & lhs, const EnergyType<Storage, Unit> & rhs)

Defined at line 62 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h

template <typename Storage, typename Unit>

bool operator>= (const EnergyType<Storage, Unit> & lhs, const EnergyType<Storage, Unit> & rhs)

Defined at line 68 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h

template <typename Storage, typename Unit>

bool operator<= (const EnergyType<Storage, Unit> & lhs, const EnergyType<Storage, Unit> & rhs)

Defined at line 74 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h

```
FemtoWatt & operator+= (FemtoWatt & lhs, FemtoWatt rhs)
```
Defined at line 89 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h
```
FemtoWatt & operator-= (FemtoWatt & lhs, FemtoWatt rhs)
```
Defined at line 94 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h
```
uint16_t ConvertStatusCode (::fuchsia::wlan::ieee80211::StatusCode status)
```
Convert a StatusCode value to/from a uint16_t value. Unknown values are

defaulted to REFUSED_REASON_UNSPECIFIED.

IEEE Std 802.11-2016, 9.4.1.9, Table 9-46

Defined at line 122 of file ../../src/connectivity/wlan/lib/common/cpp/ieee80211_codes.cc
```
::fuchsia::wlan::ieee80211::StatusCode ConvertStatusCode (uint16_t status)
```
Defined at line 127 of file ../../src/connectivity/wlan/lib/common/cpp/ieee80211_codes.cc

zx_status_t HtDataRateLookup (const ::fuchsia::wlan::ieee80211::ChannelBandwidth & cbw, uint8_t mcs, const ::fuchsia::wlan::common::GuardInterval & gi, uint32_t * out_kbps)

Lookup the data rate for the given HT PHY parameters.

Defined at line 699 of file ../../src/connectivity/wlan/lib/common/cpp/mcs_rate_lookup.cc

zx_status_t VhtDataRateLookup (const ::fuchsia::wlan::ieee80211::ChannelBandwidth & cbw, uint8_t mcs, const ::fuchsia::wlan::common::GuardInterval & gi, uint8_t num_sts, uint8_t stbc, uint32_t * out_kbps)

Lookup the data rate for the given VHT PHY parameters.

Defined at line 733 of file ../../src/connectivity/wlan/lib/common/cpp/mcs_rate_lookup.cc

```
bool Is5Ghz (uint8_t channel_number)
```
TODO(porce): Replace all channel > 14 test throughout the codes

Defined at line 30 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
bool Is2Ghz (uint8_t channel_number)
```
Defined at line 35 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
bool Is5Ghz (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)
```
Defined at line 37 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
FemtoWatt to_femtoWatt_approx (dBm dbm)
```
Convert dBm to femtowatts: femtowatts = 10^(12 + dBm/10)

For input in the [-100, 48] dBm range, inclusive, results will be accurate

within 3%. This range corresponds to [100 femtoWatts, ~63 Watts], which

covers most practical applications such as representing rx/tx power.

Inputs above 48 dBm will be clipped to 48 dBm.

For inputs below -100 dBm, the result will be below 100 femtowatts.

The output will be always less than 2^56. This allows the user to safely sum

up to 256 values without overflowing.

Defined at line 170 of file ../../src/connectivity/wlan/lib/common/cpp/include/wlan/common/energy.h
```
zx_status_t VhtDataRateLookup (const ::fuchsia::wlan::ieee80211::ChannelBandwidth & cbw, uint8_t mcs, const ::fuchsia::wlan::common::GuardInterval & gi, uint8_t nss, uint32_t * out_kbps)
```
Lookup the data rate for the given VHT PHY parameters. This is a convenience method for callers

that have the nss value, but not the num_sts or stbc values.

Defined at line 741 of file ../../src/connectivity/wlan/lib/common/cpp/mcs_rate_lookup.cc
```
bool Is2Ghz (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)
```
Defined at line 39 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc

bool IsValidChan2Ghz (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)

Defined at line 41 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc

bool IsValidChan5Ghz (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)

Defined at line 60 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc

```
bool IsValidChan (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)
```
Defined at line 135 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
Mhz GetCenterFreq (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)
```
Defined at line 139 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
uint8_t GetCenterChanIdx (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)
```
Returns the channel index corresponding to the first frequency segment's

center frequency

Defined at line 157 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
std::string ChanStr (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)
```
Defined at line 240 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc

std::string ChanStrLong (const fuchsia_wlan_ieee80211::wire::WlanChannel & channel)

Defined at line 251 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc

```
const char * CbwSuffix (fuchsia_wlan_ieee80211::wire::ChannelBandwidth cbw)
```
Defined at line 201 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
const char * CbwStr (fuchsia_wlan_ieee80211::wire::ChannelBandwidth cbw)
```
Defined at line 221 of file ../../src/connectivity/wlan/lib/common/cpp/channel.cc
```
dB to_dB (dBh u)
```
Defined at line 88 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBh to_dBh (dB u)
```
Defined at line 90 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBm to_dBm (dBmh u)
```
Defined at line 92 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBmh to_dBmh (dBm u)
```
Defined at line 94 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
Rcpi to_Rcpi (dBmh u, bool measured)
```
IEEE Std 802.11-2016, Table 9-154

Defined at line 99 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
mWatt operator+ (const mWatt & lhs, const mWatt & rhs)
```
Defined at line 16 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
mWatt operator- (const mWatt & lhs, const mWatt & rhs)
```
Defined at line 18 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
mWatt operator- (const mWatt & rhs)
```
Defined at line 20 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dB operator+ (const dB & lhs, const dB & rhs)
```
Defined at line 24 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dB operator- (const dB & lhs, const dB & rhs)
```
Defined at line 26 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dB operator- (const dB & rhs)
```
Defined at line 28 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBh operator+ (const dBh & lhs, const dBh & rhs)
```
Defined at line 32 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBh operator- (const dBh & lhs, const dBh & rhs)
```
Defined at line 34 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBh operator- (const dBh & rhs)
```
Defined at line 36 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBm operator+ (const dBm & lhs, const dB & rhs)
```
Defined at line 38 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBm operator- (const dBm & lhs, const dB & rhs)
```
Defined at line 40 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBm operator+ (const dBm & lhs, const dBm & rhs)
```
Defined at line 80 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBmh operator+ (const dBmh & lhs, const dBh & rhs)
```
Defined at line 84 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBmh operator- (const dBmh & lhs, const dBh & rhs)
```
Defined at line 86 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc
```
dBm to_dBm (FemtoWatt fw)
```
Defined at line 113 of file ../../src/connectivity/wlan/lib/common/cpp/energy.cc

Variables

const MacAddr kZeroMac

Defined at line 10 of file ../../src/connectivity/wlan/lib/common/cpp/macaddr.cc

const MacAddr kBcastMac

Defined at line 11 of file ../../src/connectivity/wlan/lib/common/cpp/macaddr.cc